DE573093C - Ship propulsion - Google Patents
Ship propulsionInfo
- Publication number
- DE573093C DE573093C DEV25640D DEV0025640D DE573093C DE 573093 C DE573093 C DE 573093C DE V25640 D DEV25640 D DE V25640D DE V0025640 D DEV0025640 D DE V0025640D DE 573093 C DE573093 C DE 573093C
- Authority
- DE
- Germany
- Prior art keywords
- ship
- nacelle
- cross
- screws
- gondolas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
Description
Es sind bereits Schiffsantriebe bekannt, deren Treibmittel aus im Bereich des größten Schiffsquerschnittes liegenden Heckschrauben und zusätzlichen Seitenschrauben bestehen, S wobei letztere an Gondeln angeordnet sind, die aus Einbuchtungen des Schiffskörpers vorspringen. Weiterhin ist es auch bekannt, bei Schiffen von normalem Querschnitt Seitengondeln vorzusehen, die von Armen getragen werden, und diese Seitengondeln mit Motoren und Propellern auszurüsten, doch sind nach diesem Vorschlag keine Heckschrauben vorgesehen. Die seitlichen Gondelschrauben sollen vielmehr allein den Schiffsantrieb übernehmen.There are already known ship propulsion systems whose propellants are in the range of the largest The ship's cross-section consist of lying stern propellers and additional side bolts, S with the latter being arranged on gondolas, which consist of indentations in the hull protrude. Furthermore, it is also known to use side gondolas in ships of normal cross-section to be provided that are carried by arms, and these side gondolas with Equip engines and propellers, but according to this proposal there are no stern thrusters intended. Rather, the lateral nacelle screws are intended solely to drive the ship take over.
Die Erfindung besteht darin, daß die an sich bekannte Antriebsart mit Heckschrauben, welche im Bereich des größten Schiffsquerschnittes liegen und zusätzlichen, außerhalbThe invention consists in the fact that the known type of drive with stern propellers, which are in the area of the largest cross-section of the ship and additional ones outside
ao .dieses größten Schiffsquerschnittes liegenden Gondelschrauben, bei Schiffen normalen Querschnittes, also ohne Einbuchtungen im Bereich der Gondeln, angewendet wird.ao. of this largest ship's cross-section lying nacelle screws, normal on ships Cross-section, that is, without indentations in the area of the gondolas, is used.
Diese gleichzeitige Anordnung von durch den größten Schiffsquerschnitt abgedeckten Heckschrauben und von zusätzlichen an aus dem Schiffskörper vorspringenden Gondeln angeordneten Seitenschrauben derart, daß diese Gondeln an einem Schiffskörper normaler Ausbildung angeordnet sind, erweist sich als vorteilhaft.This simultaneous arrangement of covered by the largest cross-section of the ship Stern propellers and additional gondolas protruding from the hull arranged side screws such that these gondolas on a ship's hull are normal Training are arranged, proves to be advantageous.
Angestellte Versuche haben gezeigt, daß durch diese Anordnung der Wirkungsgrad des Schiffsantriebes ganz erheblich gesteigert werden kann.Attempts have shown that this arrangement increases the efficiency the ship propulsion can be increased quite considerably.
Diese fortschrittliche Wirkung beruht vornehmlich darauf, daß durch die Heckschrau-This progressive effect is primarily due to the fact that the rear screw
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV25640D DE573093C (en) | Ship propulsion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV25640D DE573093C (en) | Ship propulsion |
Publications (1)
Publication Number | Publication Date |
---|---|
DE573093C true DE573093C (en) | 1933-03-27 |
Family
ID=7582076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEV25640D Expired DE573093C (en) | Ship propulsion |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE573093C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE915662C (en) * | 1949-10-11 | 1954-07-26 | Pleuger K G | Ship propulsion by means of propellers with gondolas containing a drive motor |
DE4204110A1 (en) * | 1991-09-21 | 1993-03-25 | Leopold Jaegers | SHIP |
-
0
- DE DEV25640D patent/DE573093C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE915662C (en) * | 1949-10-11 | 1954-07-26 | Pleuger K G | Ship propulsion by means of propellers with gondolas containing a drive motor |
DE4204110A1 (en) * | 1991-09-21 | 1993-03-25 | Leopold Jaegers | SHIP |
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